I"m trying to set up wake on LAN, but having problems making the wake on lan linux settings persistant.
The guide there says to make a udev rule: /etc/udev/rules.d/81-wol.rules with:
ACTION==“add”, SUBSYSTEM==“net”, NAME==“enp*”, RUN+="/usr/bin/ethtool -s $name wol g"
Now when I reboot I would expect
sudo ethtool enp34s0 | grep Wake-on
would show me that wake on lan is set to “g” but it is set to “d” which means disabled.
So it looks like the rule is not run at boot.
Now I need to always run ethtool with sudo so I am not sure if that is causing the failure. Is there a way I can see some sort of log of what might be happening?